>> pelley: tonight, a homecoming of patriots. the state department's dead are honored by the president as the violence that killed them spreads. >> the people of egypt, libya, yemen, and tunisia did not trade the tyranny of a dictator for the tyranny of a mob. >> pelley: reports from nancy cordes, charlie d'agata, and holly will kwrufpls. bob schieffer with our new poll showing who's ahead in the race for the white house. in a candid interview, president obama says he's lost a lot being president. >> the pomp, the circumstance, the title, the air force one, all that stuff probably isn't worth the sacrifice.